SU212125A1 - INSTALLATION FOR STORAGE AND TRANSPORTATION OF PIECE PRODUCTS - Google Patents

Description

Installations are known for storing and transporting piece goods, for example in a dry-cleaning factory, which includes an overhead conveyor whose parallel chains are connected to carriages that carry suspensions for products transmitted with appropriate addressing to inclined storage booms with electromagnetic stops at the end. The stops are actuated when transferring the products to the conveyor, which delivers the products to the place of their loading onto vehicles.

The described installation is characterized in that the vertically closed traction chains of the overhead conveyor are interconnected by axes that are hingedly connected to the bearing carriages that bear the roller. The carriages are provided with a vertical spring-loaded bar and a horizontal rod, which is connected by means of a ball retainer with a vertical pin that holds the suspension with the product on the carriage.

On the axis connecting the traction chains, address disks are installed that interact with rotary flags that have slots. The flags are associated with a pivotal lever that acts on the carriage roller and inserts a vertical pin to reset the product from the carriage in case the address disks coincide with the slots of the flags.

For the purpose of automatically stopping the loading of items with filled shtang drives onto the latter, a spring-loaded swivel double-arm lever connected to the slider-stop is mounted, which, interacting with the vertical carriage pin, does not allow the latter to lower when the storage bar is filled. Such an installation increases the efficiency of its

0 work.

FIG. 1 shows a general view of the installation described; in fig. 2 is a section along the AL in FIG. 1 at the location of drive rods in one Russian; in fig. 3 - the same at a position of two rus; in fig. 4 - node B in FIG. 3; in fig. 5 is a section along BB in FIG. four; in fig. 6 is a general view of the carriage and the end parts of the drive bar. On both sides of the overhead conveyor, in pairs, there are fixedly inclined boom-drives 2 parallel to each located vertically closed traction chains / into one or two Rus. At the lower ends of the rods conveyors 3,

5 feeding products to the place of loading them on the avtransport. The chains are connected by axles 4 (Fig. 4), on which carriages 5, carrying suspensions 6 for products, are pivotally suspended. On the x axis there are also two address disks 7 and 8,

the number of boom to which the suspension is to be loaded. The left disk sets the tens, the right disk - units.

Bars-drives of one receiving point of dry-cleaning have the same address-number. The rotary flags 9 with grooves and the rotary lever 10 with a bevel a, lockable with a dog, are set above the storage rods. The address of the rods is determined by the location of the slots in the flags.

A vertical spring-loaded rod 12 and a vertical pin 13 are held through the body of the carriage 5, holding the suspension with the product on the carriage.

The rod 12 is connected to a horizontal rod 14, which is connected by a ball retainer 15 to a pin 13. In the upper part of the carriage 5 there is a roller 16.

At the upper end of each rod 2, a double-arm lever 18 is connected to the axis 17, which is connected to the slider 19, shuffle it in the horizontal plane. The lever 18 is also connected to the spring 20. At the lower ends of the rods, electromagnetic stops 21 are mounted. An electric switch 22 is located on the rod.

The installation works in the following way.

When addressing products to a given item, the 7 to 8 discs are installed against the slots in the flags of the drive bar of this item. The products are transported on hangers 6 by an overhead conveyor. When approaching the rods of a given point, the carriage roller 16 locates the bevel 10 of the lever locked by the dog 11, thanks to which the bar 13 and the rod 14 retract the pin 13. The suspension 6 slides off the bar 2. All the other flags 9 that have at least one the slots do not coincide with the position of the address disk, together with the dog 11 are deflected by the disks upwards. At the same time, the dogs 11 unlock the levers 10, and the rollers 16, not meeting the resistance of the bevel a, freely pass the line of this pair of rods, without dropping the products.

Unloading from the carriage 5, the suspension 6 with the product slides onto the lever 18, turns it around the axis 17 and slips onto the drive rod. The lever 18 is returned upwardly by the spring 20 through the stop slider 19.

When the boom is completely filled, the lever 18 is held by the last suspension in the lower position and, through the switch 22, signals to the booster control panel 23 that the boom is fully loaded.

The lever / 5 through the slider 19 blocks the possibility of unloading the following hangers on the loaded rod, as the stop 19 pushing forward prevents the embedding of the pin 13. In this case, the roller 16 is lowered

with the rod 12 and the rod 14 without the fate of the pin / - as a result of the release of the ball retainer 15 from the socket.

Unloaded from the suspension approaches the next free drive rod of the same point, which therefore has the same address, and is loaded onto it.

At the lower ends of the rods in front of the electromagnetic stops there is a contact device that signals to the unloading console 24 that there are products on the rod (light signaling).

In order to unload the rods, they turn on the conveyor 3 from the unloading console 24 and lift the electromagnetic stop 21. When lifting the support, the suspension, under the action of its own weight, slides onto the conveyor that supplies them to the vehicle.

Subject invention

Claims (3)

1.Installation for storing and transporting piece goods, including an overhead conveyor having parallelly located drag chains connected to carriages carrying suspensions for products transmitted with appropriate addressing to inclined storage rods equipped with electromagnetic stops at the end. when transferring products to a conveyor transporting products to the place of loading them onto motor vehicles, characterized in that, in order to increase the efficiency of the installation, the suspension chains the conveyor, made vertically closed, are interconnected by axles pivotally connected to carriages bearing a roller, having a vertical spring-loaded rod and a horizontal rod connected by means of a ball retainer with a vertical pin that holds the suspension with the product on the carriage. 2. The installation according to claim 1, characterized in that on the axis connecting the traction chains, there are address disks installed that interact with pivot flags having slots associated with a pivoting lever acting on the carriage roller and retracting the vertical pin to reset products with carriages in case of coincidence of address disks with flag slots. 3. Install by ip. 1 and 2, characterized in that, with the aim of automatically stopping the loading of the filled driving rods with articles, the latter are equipped with a spring-loaded pivoting double-arm lever associated with a stop slider interacting with the vertical carriage pin and preventing the latter from dropping down at filling the storage boom with items. 3